Phenylpiracetam Powder 25g - Premium Nootropic Supplement for Focus & Memory - Ideal for Students, Professionals & Cognitive Enhancement

10/10 in regards to product quality and safety. Would recommend no exposure to Air (as much as possible) and heat above 90*F as the quality of the nootropic tends to degrade in these conditions (higher than average doses needed to create the desired result). Have purchased many times and am satisfied, will purchase again.